- intensely enthusiastic about or preoccupied with
- I wish I could sing as well as Lady Gaga.
- Can anybody come with me to a Lady Gaga concert?
- My favourite song by Lady Gaga is Paparazzi.
- Tom asked Mary to see about getting front row seats at the Lady Gaga concert.
- Lady Gaga gave $1 million to the Red Cross to help the victims of hurricane Sandy.
- Is there anybody who would like to go see a live concert of Lady Gaga with me?
- Last time I went to a Lady Gaga concert, although she finished all her songs, many members of the audience were not satisfied.